[If you ship one sheet] It will be shipped by Mail-bin delivery. [If you order 2 items or more] The delivery method is by courier. Cash on delivery is not available. This shirt boasts high shape stability and is very easy to care for as it is not ironed. The material is stretchy, so you can hang it up after washing and wear it cleanly. The cotton percentage is enhanced, so it is comfortable to wear and has excellent water absorption. The hem is horizontal, so you can wear it in or out.